Items where Author is "-, A Sumardi"

Article

-, M Farhaan and -, D A Prasmanto and -, A Sumardi and -, S K Rahayu and -, Theresia Valentina Lumban Gaol Designing Android-Based Online Sales Applications to Increase Sales and Marketing. International Journal of Education, Information Technology and Others (IJEIT) Vol. 4, No.2, July 2021.